{ "id": "4e5f5415bc367cd2358be995842b0747e2bc178b511de9aae8c70ebfd74183fa", "pubkey": "c373099c3dec7dfc7089b081f3fc63451fb4f9b2d25b5806938b7581722bff44", "created_at": 1684909511, "kind": 42, "tags": [ [ "e", "196030451fcd73bc94cc4176e8bc6b1068d1ad9b978f95c634e13d67f5cd478d", "", "root" ] ], "content": "https://bigthink.com/hard-science/humanity-survival-space-colonization/\n\n#space #science", "sig": "9c2f813eb9233af64f4f39e9f975acd13d48635bf99a61ee3710e04ff83c6cb012db551a4efdcc29982938e3db218f74f61bd5e4697608c734488846e869ea1c" }